CTS V6-3.2L VIN N (2003)
5. Remove the TXV to evaporator bolts (1).
6. Remove the TXV line bracket.
7. Remove the TXV from the evaporator core.
8. Separate the TXV from the A/C lines by pulling straight out.
9. Remove the TXV.
INSTALLATION PROCEDURE
1. Lubricate the O-rings.
2. Install the A/C lines into the TXV.